SCBA Fire Fighting Equipment
Air Breathing Apparatus CE EN137
- Full face mask: High-pressure tube, alarming device, P. gauge & back pack.
- Demand valve: Maximum supply flow rate is high than 500I/min The intake gauze can make breathing safer.
- Warning whistle and pressure gauge: The warning whistle is integrated with pressure gauge and located on the chest after donning. It will give a continuous 90db alarm to make sure the user can hear it under noisy environment.
- The pressure gauge is waterproof and shockproof designed, and it can be read in the darkness.
- Cylinder: Equipped with self-lock gauge valve, can see the cylinder pressure directly.
|
Full face mask |
Material |
Silicone |
|
Visual field |
_ 90% | |
|
Service life |
10 years |
|
| Advantage |
Permanent double anti-fogging, Scratch and abrasion resistant lens |
|
|
Colors for option |
Yellow, black, | |
|
Oil mist Transmittance |
1%0.005% |
|
| Exhalation resistance |
0.76bar |
|
|
Inhalation resistance |
0.25bar (30L/min) | |
| Gas Cylinder | Material |
Carbon Fiber or Steel |
|
Volume |
6.8L | |
|
Working pressure |
300bar |
|
| Alarm pressure |
(55±5)bar |
|
|
Operating temperature |
-30°C 60°C | |
| Service time |
45 min |
|
|
Back Plate |
Material |
Aramid |
| Use |
Comfortable. Flexible and light-weight Achieve 180 degrees bending |
|
|
Demand Valve |
Maximum air supply rate |
More than 500L/min |
|
Reducer |
Balanced pressure reducing design adopt medium pressure alarm |
|
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